KR101016354B1 - 통신 시스템, 및 통신 장치 및 통신 방법 - Google Patents

통신 시스템, 및 통신 장치 및 통신 방법 Download PDF

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Publication number
KR101016354B1
KR101016354B1 KR1020057010453A KR20057010453A KR101016354B1 KR 101016354 B1 KR101016354 B1 KR 101016354B1 KR 1020057010453 A KR1020057010453 A KR 1020057010453A KR 20057010453 A KR20057010453 A KR 20057010453A KR 101016354 B1 KR101016354 B1 KR 101016354B1
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South Korea
Prior art keywords
nfc communication
communication device
electromagnetic wave
initiator
target
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KR1020057010453A
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English (en)
Korean (ko)
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KR20050088418A (ko
Inventor
구니히데 후지
다다시 모리타
시게루 아리사와
요시히사 다카야마
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소니 주식회사
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B5/00—Near-field transmission systems, e.g. inductive or capacitive transmission systems
    • H04B5/40—Near-field transmission systems, e.g. inductive or capacitive transmission systems characterised by components specially adapted for near-field transmission
    • H04B5/48—Transceivers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B5/00—Near-field transmission systems, e.g. inductive or capacitive transmission systems
    • H04B5/70—Near-field transmission systems, e.g. inductive or capacitive transmission systems specially adapted for specific purposes
    • H04B5/77—Near-field transmission systems, e.g. inductive or capacitive transmission systems specially adapted for specific purposes for interrogation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B5/00—Near-field transmission systems, e.g. inductive or capacitive transmission systems
    • H04B5/70—Near-field transmission systems, e.g. inductive or capacitive transmission systems specially adapted for specific purposes
    • H04B5/72—Near-field transmission systems, e.g. inductive or capacitive transmission systems specially adapted for specific purposes for local intradevice communication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0808—Non-scheduled access, e.g. ALOHA using carrier sensing, e.g. carrier sense multiple access [CSMA]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Near-Field Transmission Systems (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Communication Control (AREA)
KR1020057010453A 2002-12-17 2003-12-08 통신 시스템, 및 통신 장치 및 통신 방법 KR101016354B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2002364747A JP3951298B2 (ja) 2002-12-17 2002-12-17 通信装置および通信方法
JPJP-P-2002-00364747 2002-12-17

Publications (2)

Publication Number Publication Date
KR20050088418A KR20050088418A (ko) 2005-09-06
KR101016354B1 true KR101016354B1 (ko) 2011-02-18

Family

ID=32588248

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020057010453A KR101016354B1 (ko) 2002-12-17 2003-12-08 통신 시스템, 및 통신 장치 및 통신 방법

Country Status (10)

Country Link
US (7) US8514688B2 (fr)
EP (2) EP3327939B1 (fr)
JP (2) JP3951298B2 (fr)
KR (1) KR101016354B1 (fr)
CN (1) CN1726656B (fr)
AU (1) AU2003289230B2 (fr)
BR (2) BR0317315A (fr)
CA (1) CA2509617C (fr)
RU (1) RU2308805C2 (fr)
WO (1) WO2004056006A1 (fr)

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JP6019675B2 (ja) 2012-03-30 2016-11-02 ブラザー工業株式会社 機能実行装置
JP6019676B2 (ja) 2012-03-30 2016-11-02 ブラザー工業株式会社 通信装置
JP5867319B2 (ja) 2012-07-03 2016-02-24 ブラザー工業株式会社 通信装置
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JP6474968B2 (ja) * 2013-12-26 2019-02-27 ホシデン株式会社 雄コネクタ、雌コネクタ及び雄コネクタと雌コネクタと接続構造
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Also Published As

Publication number Publication date
US20130005287A1 (en) 2013-01-03
US8818312B2 (en) 2014-08-26
RU2005118773A (ru) 2006-01-20
BR0317315A (pt) 2005-11-08
KR20050088418A (ko) 2005-09-06
CN1726656B (zh) 2012-10-10
US20060245402A1 (en) 2006-11-02
US20200145058A1 (en) 2020-05-07
US20150311958A1 (en) 2015-10-29
EP3327939B1 (fr) 2021-10-20
AU2003289230B2 (en) 2009-01-15
JP2005204331A (ja) 2005-07-28
CA2509617A1 (fr) 2004-07-01
JP3951298B2 (ja) 2007-08-01
EP1575184B1 (fr) 2018-03-07
US9900059B2 (en) 2018-02-20
AU2003289230A1 (en) 2004-07-09
EP3327939A1 (fr) 2018-05-30
US10812147B2 (en) 2020-10-20
US20140329463A1 (en) 2014-11-06
JP2004200841A (ja) 2004-07-15
JP3695465B2 (ja) 2005-09-14
RU2308805C2 (ru) 2007-10-20
BRPI0317315B1 (pt) 2020-11-03
EP1575184A1 (fr) 2005-09-14
WO2004056006A1 (fr) 2004-07-01
US8514688B2 (en) 2013-08-20
US20190260422A1 (en) 2019-08-22
US20180183495A1 (en) 2018-06-28
US10355750B2 (en) 2019-07-16
US9094058B2 (en) 2015-07-28
CN1726656A (zh) 2006-01-25
US10608704B2 (en) 2020-03-31
EP1575184A4 (fr) 2011-07-20
CA2509617C (fr) 2011-11-29

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